Coil Spring Compressor Tool Review
Looking for the best coil spring compressor? We review the top tools to help you make an informed choice.
Welcome to Mechanicaddicts. As an Amazon Associate, we earn from qualifying purchases (at no cost to you) from links found within these pages if you choose to buy something.
Working on your vehicle’s suspension can be a rewarding yet challenging task for mechanics. Whether you’re upgrading to performance shocks or replacing worn-out struts, one tool is indispensable for the job: the coil spring compressor. This essential device allows you to safely compress the powerful springs in your suspension system, enabling you to remove and install strut assemblies.
Many users have reported that using a coil spring compressor with proper safety features, along with instructional videos, made them feel safe throughout the process. Using the wrong tool or misusing a tool can lead to serious injury and damage to your vehicle.
For both seasoned mechanics and ambitious DIYers, choosing the right coil spring compressor is crucial. The market offers customers many options, each promising durability, safety, and ease of use. After a dangerous incident with a spring compressor, some users found their approach to safety changed forever. How do you know which one to trust with such a critical task?
This guide is here to help. We will explore the key features to look for in a great tool, like a quality compressor, provide a step-by-step guide on how to use one safely, and offer detailed reviews of three popular models: the BILITOOLS 2-Piece Coil Spring Compressor, the Orion Motor Tech Spring Compressor Tool Set, and the OEMTOOLS 37200 Coil Spring Compressor. By the end, you’ll know how to make a purchase decision with confidence and select the perfect tool for your next suspension project.
What to Look for in a Heavy-Duty Coil Spring Compressor Tool
Before diving into specific product reviews, it’s essential to understand the criteria that separate a great coil spring compressor from a mediocre one. Note any important safety and usage instructions provided with the tool, as following these notes is crucial for safe operation. Your safety and the success of your repair depend on it, so always look for a deal that balances safety, cost, and effectiveness; be careful in your selection.
Safety Features
This is the most critical factor. A coil spring under compression stores an immense amount of energy. If that energy is released unexpectedly, the results can be catastrophic. Improper use of a coil spring compressor can kill or seriously injure the user, including mechanics, particularly if the safety lip is not adequately engaged, so always follow safety guidelines and manufacturer instructions.
- Safety Locks and Pins: Look for tools with built-in detent pins, locking mechanisms, or safety latches. These features are designed to prevent the hooks from slipping off the coil, ensuring the spring remains securely compressed.
- Sturdy Construction: A robust build is a safety feature in itself. Tools made from low-quality materials can bend or break under load. A double-jaw design or an external brace that connects the two compressor tools can add an extra layer of stability and prevent the tool from bowing.
- Overload Capacity: Check the tool’s maximum load capacity. It should be more than enough to handle the springs on your vehicle. A tool rated for 2200 lbs or more is a good standard for most passenger cars and light trucks.
Compatibility
Not all coil spring compressors are universal. Ensuring the tool fits your specific vehicle and MacPherson strut style is essential for both safety and effectiveness.
- Size and Type: Compressors come in different sizes. Check the tool’s specifications for the range of coil diameters and wire thicknesses it can handle. MacPherson strut compressors are common, but other types exist for different suspension designs. Make sure to verify if the compressor is compatible with both front springs and rear springs, as some tools are designed specifically for front suspension components.
- Vehicle Application: Manufacturers usually specify if their tool is suitable for cars, trucks, ATVs, or specific models. For example, the OEMTOOLS 37200 is noted for its compatibility with most passenger cars and pickup trucks. Always cross-reference the tool’s compatibility with your vehicle’s needs.
Durability and Build Quality
A handy tool that lasts is a tool that offers good value, especially when avoiding sketchy options that could fail. The materials and manufacturing process play a huge role in a compressor’s longevity.
- Materials: Look for tools forged from high-strength materials like heat-treated 45# carbon steel or Chrome Vanadium steel. These materials are designed to withstand high pressure without deforming. The weight of the tool can also be an indicator of its solid construction and durability, as a heftier tool often feels more robust and built to last.
- Finish: A protective finish, like a black oxide or galvanized coating, helps prevent rust and corrosion, extending the life of the tool, especially if you work in a damp environment.
Ease of Use
A sketchy or complicated tool can turn a straightforward job into a frustrating ordeal.
- Ergonomics and Setup: The tool should be easy to set up. Clear instructions, ergonomic handles, and a design that allows for smooth operation are all signs of a user-friendly tool. Make sure there is enough room to position and operate the tool, especially when working in tight suspension spaces.
- Drive Mechanism: Most external compressors are operated using a ratchet with a socket (commonly 1/2” drive or a 13/16” hex socket). Ensure the drive mechanism is robust and allows for gradual, controlled compression.
Detailed Reviews of Top Coil Spring Compressor Tools
Now, let's take a closer look at three popular options available on the market, analyzing their features, pros, and cons based on product information, customer feedback, and instructional videos.
BILITOOLS 2-Piece Coil Spring Compressor Tool
Load Heavy Duty Macpherson Strut Spring Compression Set with Safety Jaws and Holder, Max Load.2645LB
BILITOOLS 2-Piece Coil Spring Compressor Tool
The BILITOOLS compressor is marketed as a heavy-duty option with a strong emphasis on safety. It boasts a maximum load capacity of 2645 lbs, making it suitable for a wide range of applications.
This tool set features a double-retention anti-drop system, which includes interlocking hook jaws, a secure locking mechanism, and an adjustable safeguard brace. It’s constructed from 45# carbon steel.
Pros:
- Advanced Safety: The double-retention system is a significant advantage. The interlocking jaws and adjustable brace work together to prevent the spring from accidentally releasing, providing peace of mind during a high-pressure job.
- Durable Material: The use of 45# carbon steel indicates a strong, durable construction designed to handle repeated use under high tension.
- Protects Paint: Designed to avoid damaging or scratching the paint on springs or wheel arches, helping maintain the cosmetic integrity of your vehicle.
Cons:
- Size Limitation: The primary drawback noted is its compatibility, which is limited to springs with a wire diameter of 0-0.8 inches (0-20mm). It’s crucial for users to measure their springs before purchasing to ensure a proper fit.
Orion Motor Tech 2pc Macpherson Strut Spring Compressor Tool Set
10.5" Range, Heavy Duty Coil Spring Compressor Tools with 1/2" Square Drive, 13/16" Hex Strut Compressors for Car Truck, Black
Orion Motor Tech Spring Compressor Tool Set
Ranked as a #1 Best Seller in Strut Compressors on Amazon, the Orion Motor Tech set is a popular choice for both DIYers and professionals, praised for its value and wide compatibility. It's designed for use on most small and medium-sized cars.
This set comes with two heavy-duty compressors, a carrying case, and instructions. It utilizes Acme-threaded rods and built-in detent pins for secure locking. The tool can be operated with a 1/2" square drive or a 13/16" hex socket.
Pros:
- Wide Compatibility: It's designed to work on the MacPherson struts found in most small and medium-sized passenger cars, making it a versatile addition to any garage.
- Secure Compression: Users find that the Acme-threaded rods provide a firm grip, and many report that the tool holds well under pressure. Customers have successfully used it on vehicles from a Honda Civic to a Cadillac XTS.
Cons:
- Durability Concerns: Despite many positive reviews, a notable number of users have reported issues with the tool bending or even breaking during use. The threaded shafts and safety pins are a weak point for some, which raises significant safety concerns. One user noted it was "Good enough for one-time use," as the parts bent after compressing a single pair of springs.
OEMTOOLS 37200 Coil Spring Compressor
Compress Coil Springs on All Passenger Trucks & Autos, Safety Tool for Installing & Removing Coil Springs, Fits Most Macpherson Coil Springs
OEMTOOLS 37200 Coil Spring Compressor
The OEMTOOLS 37200 is another strong contender, offering a balance of sturdy construction and user-friendly features. It comes in a convenient carrying case, It comes in a convenient carrying case, making it easy to store and transport, and instructional videos are available to aid usage.
This tool features built-in detent latches and a safety gauge to help determine coil suitability. It’s made from forged steel and has broad spring contact points for stable compression. It’s designed to compress springs with a coil diameter of up to 5/8 inch. Properly tightening the nut during assembly is crucial to ensure the tool remains secure and safe to use.
Pros:
- Sturdy Locking and Stability: The detent latches are a key safety feature, and the broad contact points help ensure the compressor grips the spring evenly and securely, reducing the risk of slippage.
- Easy to Use: Many users find this tool straightforward to set up and operate, praising its effectiveness in quickly and safely removing and installing springs.
Cons:
- Mixed Safety Reviews: While it has safety features, some users have expressed mixed feelings about its overall safety during operation.
- Length Issues: A few customers noted that the threaded shaft was too long for their specific application, which can be an issue when working in tight spaces within the wheel well.
ReluxGo Coil Spring Compressor Tool
Automotive 2 pcs Heavy Duty Macpherson Strut Spring Compressor Set with Safety Bracket for Car Truck ATV UTV, 2200 LB Capacity, Coil Spring Compression Tool
ReluxGo Coil Spring Compressor Tool
This heavy-duty coil spring compressor is built to handle your toughest suspension jobs with safety and precision. It is specifically engineered to safely compress and remove loaded springs, minimizing the risk of accidents during use.
The tool features a robust double-retention system, including interlocking hook jaws and a secure locking mechanism, all reinforced by an adjustable safeguard brace. Constructed from heat-treated, drop-forged 45# carbon steel, it’s designed for maximum durability and a long service life.
Pros
- Advanced Safety: Work with confidence thanks to the double-retention safety system. The interlocking jaws grip the spring securely, while the adjustable brace prevents accidental release under high tension, offering you peace of mind during demanding tasks.
- Easy Access: The tool's design allows for easy access to springs in different suspension configurations, making it suitable for both inside and outside coil springs and ensuring safe access points during removal or installation.
- Durable Construction: Made from high-strength 45# carbon steel, this tool is built to withstand repeated, high-pressure use. Its premium construction ensures it remains a reliable part of your toolkit for years to come.
Cons
- Size Limitation: Before purchasing, ensure this tool fits your specific needs. It is designed for coil springs with a diameter between 8 and 11.7 inches, with hook jaws that extend from 1.4 to 11 inches. Always measure your springs to guarantee compatibility. Avoid using sketchy or poorly designed spring compressors, as they can be unsafe and increase the risk of accidents.
Powerbuilt Strut Coil Spring Compressor Tool Kit
,Compress, Remove and Install Vehicle Strut and Coil Springs Set for Vehicles, Storage Case 648628, Black
Powerbuilt Strut Coil Spring Compressor Tool Kit
Take on strut and coil spring jobs with confidence using the Powerbuilt Strut Coil Spring Compressor Tool Kit. This essential set is designed to safely and efficiently compress, remove, and install both straight and curved coil springs; there are also instructional videos available.
The durable Chrome Vanadium Steel arms are built to handle tough jobs and exceed ANSI standards, ensuring a lifetime of reliable performance. Everything comes organized in a heavy-duty blow-molded case, complete with detailed instructions and usage photos to guide you through every step.
Pros:
- Versatile design works on most automotive coil spring suspensions, handling springs up to 3/4 inch in diameter.
- Built for durability with strong Chrome Vanadium Steel arms that meet or exceed ANSI standards.
- Includes a sturdy storage case to keep the tools protected and organized.
- Comes with laminated, step-by-step instructions and photos for clear guidance.
Cons:
- The tool’s size may be too large for certain classic or smaller vehicle models.
- Limited to coil springs with a wire diameter of 3/4 inch or less.
- Some users have sold their older or less safe spring compressor models after upgrading to this kit.
Step-by-Step Guide: How to Use a Coil Spring Compressor Tool Safely
Using a coil spring compressor correctly is paramount. The following steps provide a general guide, but always consult your tool’s specific instruction manual and ensure you have a clean and organized shop for safety.
- Prepare the Vehicle: Park the car on a level surface, engage the parking brake, and chock the wheels. Loosen the lug nuts on the wheel you’ll be working on, then use a floor jack to lift the vehicle safely and secure it on jack stands. Never work under a vehicle supported only by a jack. Remove the wheel.
- Set Up the Compressor: Inspect the tool for any signs of damage or wear before use. Lubricate the threaded rods to ensure smooth operation. Place the compressor hooks on opposite sides of the coil spring, ensuring they are positioned 180 degrees apart and grip the coils securely. Some users create custom flat holders or solutions to help compress tightly coiled springs more effectively.
- Compress the Spring: Using a hand ratchet (avoid using an impact wrench, as it can cause damage or uneven compression), slowly and evenly tighten each compressor. Alternate between the two compressors, turning each one a few times before moving to the other. This ensures the spring compresses straight. Continue until the spring is loose enough to be removed from its seats.
- Remove the Strut: Once the spring is sufficiently compressed, you can proceed with removing the strut assembly from the vehicle according to your vehicle’s service manual. This typically involves undoing the top strut mount nuts and the bolts connecting the strut to the steering knuckle. Use the coil spring compressor to fix issues with the suspension by safely removing and replacing coil springs as needed.
- Reassembly: To install the new strut, reverse the process. Carefully position the compressed spring on the new strut, ensuring it is seated correctly. When replacing old springs with new ones, make sure the new spring is properly installed. Then, slowly and evenly release the tension on the compressors, again alternating between the two, until the spring is fully seated. Make sure the new spring is correctly installed before releasing the compressor.
Common Mistakes to Avoid
When working with a spring compressor tool, even experienced mechanics and DIY enthusiasts can fall into common traps that compromise safety and the quality of the job. One of the most frequent and dangerous mistakes is failing to properly secure the spring compressor to the coil spring or MacPherson strut; those who work hard should be especially vigilant.
If the tool isn’t tightly fastened, the compressed spring can slip or launch unexpectedly, posing a serious risk of injury and damage to your vehicle. Always double-check that the compressor’s hooks or safety lip are firmly in place and that the tool is holding the spring securely before you begin compressing springs. To develop better habits, consider setting a specific date to review safety protocols and ensure your tools are in top condition.
Another pitfall is using a spring compressor tool that isn’t designed for your specific suspension setup. Not all compressors are created equal. Using a tool that’s too small, too large, or not heavy-duty enough for your coil spring can result in poor compression, damage to the spring, or even catastrophic tool failure.
Always review the manufacturer’s guidelines and make sure your compressor matches the size and style of your spring and strut assembly to avoid any errors. A clear picture of your suspension system’s requirements can help you select the right tool and avoid unnecessary risks.
Safety oversights are also common. Skipping protective gear like gloves and safety glasses, or neglecting to properly support the vehicle before starting the project, can turn a routine job into a dangerous situation. Before you compress any spring, ensure your car is securely lifted and supported, and that you’re working in a safe, organized shop environment. If you’re unsure about any step, don’t hesitate to talk to a professional or consult a trusted bot for guidance. Many online resources, including instructional videos and forums, can provide valuable insights.
To protect yourself and your project, take the time to review the instructions that come with your spring compressor tool. Don’t hesitate to watch instructional videos or seek advice from experienced mechanics if you’re unsure about any step in the process. Being careful and methodical not only helps you avoid costly errors but also ensures the quality and safety of your suspension work. Developing a habit of thorough preparation can save you time and frustration in the long run.
By staying alert to these common mistakes and following best practices, you’ll be able to safely compress springs, protect your vehicle, and complete your project with confidence. Whether you’re tackling a quick strut replacement or using a great tool for a full suspension overhaul, a little extra attention to detail can make all the difference in the outcome of your work. Remember, every successful project starts with a clear plan, a safe workspace, and the right tools, so mark the date, gather your resources, and get ready to achieve great results.
Real-World Applications and Maintenance
These tools are essential for any job involving strut replacement, installing lowering springs, or upgrading suspension components. For example, a DIY enthusiast replacing the front struts on a Honda Civic would find the Orion Motor Tech set to be a budget-friendly option, while a professional mechanic might prefer the robust safety features of the BILITOOLS model for daily use.
To ensure your coil spring compressor lasts, especially if it is sold as a premium tool, proper maintenance is key.
- Cleaning: After each use, wipe the tool down to remove dirt, grease, and grime.
- Lubrication: Keep the threaded rods well lubricated with a high-quality thread lubricant. This reduces friction, prevents seizing, and makes the tool easier to operate.
- Storage: Store the tool in its case in a dry place to protect it from rust and damage.
- Inspection: Before every use, inspect the hooks, pins, and threaded rods for cracks, bending, or other signs of wear. If you find any damage, do not use the tool.
Finding the Right Tool for the Job
Choosing the right coil spring compressor comes down to balancing safety, compatibility, durability, and cost, especially if the tools have been tested for reliability.
- For the safety-conscious professional or serious DIYer, the BILITOOLS 2-Piece Coil Spring Compressor offers superior safety features with its double-retention system, though you must confirm it fits your spring size.
- For the budget-minded hobbyist working on standard passenger cars, the Orion Motor Tech Spring Compressor Tool Set is a popular and affordable choice. However, be mindful of the reported durability issues and inspect the tool carefully before and during use.
- The OEMTOOLS 37200 Coil Spring Compressor presents a solid middle ground, offering good safety features and sturdy construction that make it a reliable choice for a variety of suspension jobs.
No matter which tool you choose, remember that working with compressed springs is inherently dangerous. Prioritize safety, follow instructions carefully, and never compromise on the quality of your tools. Your safety is worth the investment.
Thank you for reading!
Your friend,
Todd
#CoilSpringCompressor #AutoRepair #CarMaintenance #GarageTools #SpringCompressor #DIYMechanic #CarRepairTools #SuspensionRepair #ToolTime #MechanicLife
🚗🔧⚙️🛠️🔩🚙💪🛞📦🛡️
Amazon Prime offers a wide range of products designed to cater to diverse customer needs, all with the added benefit of fast, reliable delivery. From household essentials and groceries to electronics, clothing, and entertainment, Prime members get access to exclusive deals and discounts across various categories.
Additionally, Prime membership includes access to services like Prime Video for streaming movies and TV shows, Amazon Music for ad-free music, and Prime Reading for eBooks and magazines. This comprehensive suite of benefits makes Amazon Prime a convenient and value-packed option for millions of customers worldwide.
- Prime for you, adult
- Free 30-day trial of Prime
- All of Prime, half the price.
- Prime Video
- Wedding Registry
- Kindle Unlimited
- Amazon Music
Todd Bandel
Todd Bandel
Todd Bandel
Todd Bandel